* Added basic router and navigation layout

* finished navigation logic

* made the left nav bar a component and improved the styles

* Added a demo collapse section

* finished the basic faq collapse list

* finished the basic faq collapse list

* finished style for FAQs part

* removed unused imports

* minor update to fix a React warning

* Added fetch for user name and avatar

* made some improvements based on feedback

* Added basic components and styles

* commented out home

* fixed unused variables issue

* Server responds 302 redirect when there is no token/q_session #193



Adds property that stops auto redirect when there is an issue with
authentication and source is Javascript.

* Changed some of the navs to sub navs

* simplified the style of panels

Co-authored-by: Martin Lowe <martin.lowe@eclipse-foundation.org>